<template>
    <div class="app-container">
        <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
            <el-form-item label="名称" prop="name">
                <el-input v-model="queryParams.name" placeholder="请输入名称" clearable @keyup.enter.native="handleQuery" />
            </el-form-item>
            <el-form-item label="编号" prop="drawNo">
                <el-input v-model="queryParams.drawNo" placeholder="请输入编号" clearable @keyup.enter.native="handleQuery" />
            </el-form-item>



            <el-form-item label="创建时间">
                <el-date-picker v-model="daterangeCreateTime" style="width: 240px" value-format="yyyy-MM-dd"
                    type="daterange" range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期"></el-date-picker>
            </el-form-item>
            <el-form-item label="创建者" prop="createBy">
                <el-input v-model="queryParams.createBy" placeholder="请输入创建者" clearable @keyup.enter.native="handleQuery" />
            </el-form-item>
            <el-form-item label="更新时间">
                <el-date-picker v-model="daterangeUpdateTime" style="width: 240px" value-format="yyyy-MM-dd"
                    type="daterange" range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期"></el-date-picker>
            </el-form-item>
            <el-form-item label="来源" prop="source">
                <el-input v-model="queryParams.source" placeholder="请输入来源" clearable @keyup.enter.native="handleQuery" />
            </el-form-item>

            <el-form-item>
                <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
                <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
            </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
            <el-col :span="1.5">
                <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
                    v-hasPermi="['app:law:add']">新增</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
                    v-hasPermi="['app:law:edit']">修改</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
                    v-hasPermi="['app:law:remove']">删除</el-button>
            </el-col>
            <!-- <el-col :span="1.5">
                <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
                    v-hasPermi="['app:law:export']">导出</el-button>
            </el-col> -->
            <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="lawList" @selection-change="handleSelectionChange">
            <el-table-column type="selection" width="55" align="center" />
      
            <el-table-column label="资料名称" align="center" prop="name" />
            <el-table-column label="资料编号" align="center" prop="drawNo" />
            <el-table-column label="资料说明" align="center" prop="content" />
            <!-- <el-table-column label="备注" align="center" prop="remark" /> -->
            <el-table-column label="文件路径" align="center" prop="fileUrl">

                <template slot-scope="scope">
                    <el-button size="mini" type="text" @click="download(scope.row.fileUrl)">下载</el-button>
                </template>
            </el-table-column>
            <el-table-column label="创建者" align="center" prop="createBy" />
            <el-table-column label="创建时间" align="center" prop="createTime" width="180">
                <template slot-scope="scope">
                    <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
                </template>
            </el-table-column>
            <el-table-column label="更新者" align="center" prop="updateBy" />
            <el-table-column label="更新时间" align="center" prop="updateTime" width="180">
                <template slot-scope="scope">
                    <span>{{ parseTime(scope.row.updateTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
                </template>
            </el-table-column>
            <el-table-column label="来源" align="center" prop="source" />

            <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
                <template slot-scope="scope">
                    <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
                        v-hasPermi="['app:law:edit']">修改</el-button>
                    <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
                        v-hasPermi="['app:law:remove']">删除</el-button>
                </template>
            </el-table-column>
        </el-table>

        <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
            @pagination="getList" />

        <!-- 添加或修改法律法规对话框 -->
        <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
            <el-form ref="form" :model="form" :rules="rules" label-width="80px">
                <el-form-item label="名称" prop="name">
                    <el-input v-model="form.name" placeholder="请输入名称" />
                </el-form-item>
                <el-form-item label="编号" prop="drawNo">
                    <el-input v-model="form.drawNo" placeholder="请输入编号" />
                </el-form-item>

                <el-form-item label="说明">
                    <editor v-model="form.content" :min-height="192" />
                </el-form-item>
                <!-- <el-form-item label="备注" prop="remark">
                    <el-input v-model="form.remark" placeholder="请输入备注" />
                </el-form-item> -->
                <el-form-item label="文件路径" prop="fileUrl">
                    <FileUpload @input="upImage" :limit="1"></FileUpload>
                </el-form-item>
                <el-form-item label="来源" prop="source">
                    <el-input v-model="form.source" placeholder="请输入来源" />
                </el-form-item>

            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button type="primary" @click="submitForm">确 定</el-button>
                <el-button @click="cancel">取 消</el-button>
            </div>
        </el-dialog>
    </div>
</template>
  
<script>
import { listLaw, getLaw, delLaw, addLaw, updateLaw } from "@/api/system/law";
import { downloadFile } from '@/utils/download.js'
import cache from '@/plugins/cache';

export default {
    name: "Law",
    data() {
        return {
            // 遮罩层
            loading: true,
            // 选中数组
            ids: [],
            // 非单个禁用
            single: true,
            // 非多个禁用
            multiple: true,
            // 显示搜索条件
            showSearch: true,
            // 总条数
            total: 0,
            // 法律法规表格数据
            lawList: [],
            // 弹出层标题
            title: "",
            // 是否显示弹出层
            open: false,
            // 矿山id时间范围
            daterangeCreateTime: [],
            // 矿山id时间范围
            daterangeUpdateTime: [],
            // 查询参数
            queryParams: {
                pageNum: 1,
                pageSize: 10,
                name: null,
                drawNo: null,
                typeId: null,
                content: null,
                fileUrl: null,
                createBy: null,
                createTime: null,
                updateBy: null,
                updateTime: null,
                source: null,
                mineId: null


            },
            // 表单参数
            form: {},
            // 表单校验
            rules: {
                name: [
                    { required: true, message: "资料名称不能为空", trigger: "blur" }
                ],
                typeId: [
                    { required: true, message: "资料类型不能为空", trigger: "blur" }
                ],
            },
            nickName: null
        };
    },
    created() {
        let obj = cache.session.getJSON('route');
        let name = cache.session.getJSON('nickName')
        this.nickName = name
        this.form.createBy = name;
        this.form.updateBy = name;
        this.form.typeId = obj.typeId;
        this.queryParams.typeId = obj.typeId;
        this.getList();
    },
    methods: {
        upImage(e) {
            this.form.fileUrl = e
        },
        download(value) {
            if (value.indexOf(",") >= 0) {
                let split = value.split(",");
                for (var i = 0; i < split.length; i++) {
                    if (split[i] != "") {
                        let num = split[i].lastIndexOf(".");
                        let dis = split[i].substring(num + 1, num + 4);

                        if (dis == "pdf" || dis == "PDF") {
                            downloadFile(split[i], "a");
                        } else {
                            downloadFile(split[i], "iframe");
                        }
                    }
                }
            } else {
                let num = value.lastIndexOf(".");
                let dis = value.substring(num + 1, num + 4);
                if (dis == "pdf" || dis == "PDF") {
                    downloadFile(value, "a");
                } else {
                    downloadFile(value, "iframe");
                }
            }
        },
        /** 查询法律法规列表 */
        getList() {
            this.loading = true;
            this.queryParams.params = {};
            if (null != this.daterangeCreateTime && '' != this.daterangeCreateTime) {
                this.queryParams.params["beginCreateTime"] = this.daterangeCreateTime[0];
                this.queryParams.params["endCreateTime"] = this.daterangeCreateTime[1];
            }
            if (null != this.daterangeUpdateTime && '' != this.daterangeUpdateTime) {
                this.queryParams.params["beginUpdateTime"] = this.daterangeUpdateTime[0];
                this.queryParams.params["endUpdateTime"] = this.daterangeUpdateTime[1];
            }
            listLaw(this.queryParams).then(response => {
                this.lawList = response.rows;
                this.total = response.total;
                this.loading = false;
            });
        },
        // 取消按钮
        cancel() {
            this.open = false;
            this.reset();
        },
        // 表单重置
        reset() {
            this.form = {
                drawId: null,
                name: null,
                drawNo: null,
                typeId: this.queryParams.typeId,
                content: null,
                remark: null,
                fileUrl: null,
                createBy: this.nickName,
                createTime: null,
               
                updateTime: null,
                source: null,
                mineId: null
            };
            console.log(this.form);
            this.resetForm("form");
        },
        /** 搜索按钮操作 */
        handleQuery() {
            this.queryParams.pageNum = 1;
            this.getList();
        },
        /** 重置按钮操作 */
        resetQuery() {
            this.daterangeCreateTime = [];
            this.daterangeUpdateTime = [];
            this.resetForm("queryForm");
            this.handleQuery();
        },
        // 多选框选中数据
        handleSelectionChange(selection) {
            this.ids = selection.map(item => item.drawId)
            this.single = selection.length !== 1
            this.multiple = !selection.length
        },
        /** 新增按钮操作 */
        handleAdd() {
            this.reset();
            this.open = true;
            this.title = "添加法律法规";
        },
        /** 修改按钮操作 */
        handleUpdate(row) {
            this.reset();
            const drawId = row.drawId || this.ids
            getLaw(drawId).then(response => {
                this.form = {
                    ...response.data, 
                    updateBy: this.nickName,
                };

                this.open = true;
                this.title = "修改法律法规";
            });
        },
        /** 提交按钮 */
        submitForm() {
            this.$refs["form"].validate(valid => {
                if (valid) {
                    if (this.form.drawId != null) {

                        updateLaw(this.form).then(response => {
                            this.$modal.msgSuccess("修改成功");
                            this.open = false;
                            this.getList();
                        });
                    } else {
                        addLaw(this.form).then(response => {
                            this.$modal.msgSuccess("新增成功");
                            this.open = false;
                            this.getList();
                        });
                    }
                }
            });
        },
        /** 删除按钮操作 */
        handleDelete(row) {
            const drawIds = row.drawId || this.ids;
            this.$modal.confirm('是否确认删除法律法规编号为"' + drawIds + '"的数据项？').then(function () {
                return delLaw(drawIds);
            }).then(() => {
                this.getList();
                this.$modal.msgSuccess("删除成功");
            }).catch(() => { });
        },
        /** 导出按钮操作 */
        handleExport() {
            this.download('app/law/export', {
                ...this.queryParams
            }, `law_${new Date().getTime()}.xlsx`)
        }
    }
};
</script>
  